Cancer

People are exposed to numerous chemicals throughout their lifetimes. These chemicals can be from the air, foods, personal care items, household products and medications. Unfortunately, exposure to certain chemicals can cause harmful health effects, including cancer. Substances that cause cancer are called carcinogens. Familiar examples include tobacco smoke, radon, asbestos and diesel engine exhaust. To […]

Cell migration, or how cells move in the body, is essential to both normal body function and disease progression. Cell movement is what allows body parts to grow in the right place during early development, wounds to heal and tumors to become metastatic. Over the last century, how researchers understood cell migration was limited to […]

1 in 2 people will develop some form of cancer in their lifetime, so it’s important to get informed. Here’s a look at the 13 most common types of cancer and their warning signs. 

Detecting cancer early before it spreads throughout the body can be lifesaving. This is why doctors recommend regular screening for several common cancer types, using a variety of methods. Colonoscopies, for example, screen for colon cancer, while mammograms screen for breast cancer. While important, getting all these tests done can be logistically challenging, expensive and […]

The U.S. Preventive Services Task Force issued a recommendation statement in June 2022 on the use of over-the-counter vitamin supplements. Based on its independent panel of experts’ review of existing scientific evidence, the task force recommended against using beta carotene or vitamin E supplements for the prevention of cancer and cardiovascular disease, the two leading […]

The 5-year survival rate for localized eye melanoma is about 84-percent, however, if the cancer spreads, the survival rate drops to 18-percent. This is why early intervention is key! Here’s what you need to know about eye cancer.

In an amazing twist of fate, the aggressive cervical cancer tumor that killed Henrietta Lacks, a 31-year old African American mother, became an essential tool that helped the biomedical field flourish in the 20th century. As a cancer researcher who uses HeLa cells in my everyday work, even I sometimes find it hard to believe. […]

When you hear the word “nanomedicine,” it might call to mind scenarios like those in the 1966 movie “Fantastic Voyage.” The film portrays a medical team shrunken down to ride a microscopic robotic ship through a man’s body to clear a blood clot in his brain. Nanomedicine has not reached that level of sophistication yet. […]

If detected and treated early, leiomyosarcoma can be cured. However, when the cancer is detected in the later stages, the treatment is more difficult and the prognosis is not always good. This is why it’s important to get informed. 

Undergoing any type of surgery is tough on the body, and even more so if it’s for serious conditions, such as cancer. But getting in shape before surgery – known as prehabilitation – can significantly improve patients’ recovery, for example by reducing how long they need to stay in hospital afterwards. We conducted a review […]